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When upgraded to Node 7.7.2 then running yarn start, react-scripts errored and prevented running.
This only happens with yarn start. yarn test & build work fine.
Actual behavior
yarn start v0.21.3
$ react-scripts start
(node:23359) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 2): TypeError: "listener" argument must be a function
(node:23359) DeprecationWarning: Unhandled promise rejections are deprecated.In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
✨ Done in 0.90s.
Run these commands in the project folder and fill in their results:
npm ls react-scripts (if you haven’t ejected): react-scripts@0.9.4
node -v: v7.7.2
npm -v: 4.1.2
Then, specify:
Operating system: MacOS Seirra 10.12.2
Browser and version: na
Reproducible Demo
Created new app and ran yarnpkg start and still got error:
$ react-scripts start
(node:30965) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 2): TypeError: "listener" argument must be a function
(node:30965) DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
✨ Done in 1.07s.
The text was updated successfully, but these errors were encountered:
Can you reproduce the problem with latest npm?
yes
Description
When upgraded to Node 7.7.2 then running
yarn start
, react-scripts errored and prevented running.This only happens with
yarn start
.yarn test
&build
work fine.Actual behavior
Still received error after running:
Environment
Run these commands in the project folder and fill in their results:
npm ls react-scripts
(if you haven’t ejected): react-scripts@0.9.4node -v
: v7.7.2npm -v
: 4.1.2Then, specify:
Reproducible Demo
Created new app and ran
yarnpkg start
and still got error:The text was updated successfully, but these errors were encountered: